{"id":455487,"title":"Summary Report on Active Soil Depressurization (ASD) Field Study - Canada.ca","sourceCode":"hc","sourceName":"Health Canada","language":"en","captureDate":"2026-01-04","captureTimestamp":"2026-01-04T09:13:20.941000+00:00","jobId":6,"originalUrl":"https://www.canada.ca/en/health-canada/services/health-risks-safety/radiation/radon/summary-report-active-soil-depressurization-field-study.html","snippet":"Summary Report on Active Soil Depressurization (ASD) Field Study PDF Version - 920 KB Introduction Radon is a colourless, odourless gas that originates from the decay of uranium, naturally present in rock, soil, and water. As radon gas escapes from the ground to the atmosphere,…","rawSnapshotUrl":"/api/snapshots/raw/455487","browseUrl":"https://replay.healtharchive.ca/job-6/20260104091320/https://www.canada.ca/en/health-canada/services/health-risks-safety/radiation/radon/summary-report-active-soil-depressurization-field-study.html#ha_snapshot=455487","mimeType":"text/html","statusCode":200,"captureBackend":"browsertrix","captureFidelity":"high"}